9330 Menard Ave, Oak Lawn, IL 60453 Open 24 hours, 7 days a week
hvacgc@yahoo.com

Heating and Cooling Services

Repair, installation, and maintenance for furnaces and air conditioners, available 24 hours a day.

Technician checking refrigerant pressure on an outdoor air conditioning unit
Cooling

Air Conditioning Repair

When your air conditioner stops cooling on a hot day, you need someone who can show up and fix it. Our technicians diagnose the problem, explain what is wrong in plain terms, and give you the price before they start the repair.

We repair central air conditioners and heat pumps from all major manufacturers, including refrigerant leaks, failed capacitors, compressor problems, frozen coils, and thermostat issues.

Signs you need AC repair

  • Air from the vents is warm or weak
  • The unit runs constantly or cycles on and off
  • Grinding, buzzing, or rattling noises
  • Water pooling around the indoor unit
  • Energy bills higher than usual
Schedule Service
New central air conditioning condenser installed beside a brick home
Cooling

Air Conditioning Installation

A new air conditioner is a major purchase, and a proper installation matters as much as the equipment itself. We size each system to your home, so it cools evenly, runs efficiently, and lasts.

We walk you through your options, give you a free written quote, remove the old equipment, and test the new system before we leave.

What is included

  • In-home assessment and system sizing
  • Free, itemized estimate
  • Removal and disposal of the old unit
  • Full start-up testing and walkthrough
Schedule Service
Technician repairing the wiring inside a furnace
Heating

Furnace Repair

A furnace that stops working in a Chicago winter is an emergency. We are available 24/7 to get your heat back on, and we work on gas furnaces from every major brand.

Common repairs include ignitors, flame sensors, blower motors, pressure switches, control boards, and gas valves.

Signs you need furnace repair

  • No heat, or the furnace blows cold air
  • The furnace turns on and off frequently
  • Loud banging, squealing, or rumbling
  • Yellow or flickering burner flame
  • Some rooms are much colder than others
Schedule Service
Technician testing a furnace with a multimeter during installation
Heating

Furnace Installation

If your furnace is more than 15 years old or needs frequent repairs, replacing it often costs less over time. A modern high-efficiency furnace can noticeably lower your gas bill.

We help you choose the right model, handle the installation from start to finish, and make sure everything is venting and operating safely.

What is included

  • Heat load calculation for your home
  • Free, itemized estimate
  • Professional installation and safety testing
  • Removal of the old furnace
Schedule Service
Maintenance

Seasonal tune-ups that prevent breakdowns

Annual maintenance is the simplest way to avoid an emergency call. We recommend an air conditioner tune-up in the spring and a furnace tune-up in the fall, so each system is ready before the season it has to work hardest.

Cooling

Air Conditioning Maintenance

A spring tune-up keeps your system running efficiently and catches small problems before they turn into expensive summer repairs.

Our AC tune-up covers

  • Cleaning the condenser coil and checking the evaporator
  • Checking refrigerant levels and pressures
  • Testing capacitors, contactors, and electrical connections
  • Clearing the condensate drain line
  • Checking airflow and thermostat operation
Schedule a Tune-Up
Heating

Furnace Maintenance

A fall tune-up helps your furnace run safely all winter and finds worn parts before they fail on the coldest night of the year.

Our furnace tune-up covers

  • Inspecting and cleaning burners and flame sensor
  • Testing ignition and safety controls
  • Checking the heat exchanger and venting
  • Inspecting the blower motor and belt
  • Replacing or checking the air filter
Schedule a Tune-Up
Other Services

More ways we keep your home comfortable

Ductwork Repair

Leaky or damaged ducts waste the air you pay to heat and cool. We seal, repair, and replace ductwork to restore airflow to every room.

Indoor Air Quality

Air filtration, humidifiers, and ventilation options that reduce dust and allergens and make your home more comfortable year-round.

Geothermal Systems

Geothermal heat pumps use the steady temperature of the ground to heat and cool your home with very low operating costs.

No heat or no cooling? We can help today.

Call any time, day or night, or request a free estimate online.

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